| Natchitoches to Carmona | 4,803.72 mi (7,730.84 km) |
| Natchitoches to Cartagena | 5,028.69 mi (8,092.89 km) |
| Natchitoches to Cartama | 4,875.98 mi (7,847.12 km) |
| Natchitoches to Cartaya | 4,733.26 mi (7,617.44 km) |
| Natchitoches to Caspe | 4,960.34 mi (7,982.89 km) |
| Natchitoches to Cassa de la Selva | 5,073.08 mi (8,164.33 km) |
| Natchitoches to Castalla | 5,012.39 mi (8,066.66 km) |
| Natchitoches to Castellbisbal | 5,045.70 mi (8,120.26 km) |
| Natchitoches to Castelldefels | 5,051.76 mi (8,130.02 km) |
| Natchitoches to Castello de Ampurias | 5,070.17 mi (8,159.64 km) |
| Natchitoches to Castellon de la Plana | 4,999.28 mi (8,045.57 km) |
| Natchitoches to Castilleja de la Cuesta | 4,785.39 mi (7,701.34 km) |
| Natchitoches to Catarroja | 4,999.86 mi (8,046.50 km) |
| Natchitoches to Catral | 5,019.66 mi (8,078.36 km) |
| Natchitoches to Caudete | 4,993.75 mi (8,036.67 km) |
